---> uname -a: Linux prd-centos8-builder-1c-1g-2995.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 329M 0 329M 0% /dev tmpfs 386M 0 386M 0% /dev/shm tmpfs 386M 11M 376M 3% /run tmpfs 386M 0 386M 0% /sys/fs/cgroup /dev/vda1 20G 9.0G 12G 45% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 304 56 7 410 333 Swap: 1023 18 1005 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:a7:f6:ca brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.104/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86102sec preferred_lft 86102sec inet6 fe80::f816:3eff:fea7:f6ca/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 03/19/2025 _x86_64_ (1 CPU) 08:03:43 LINUX RESTART (1 CPU) 08:04:03 AM tps rtps wtps bread/s bwrtn/s 08:05:01 AM 254.88 134.95 119.93 11477.81 43430.90 08:06:01 AM 152.60 17.45 135.15 1785.41 16050.68 08:07:01 AM 48.18 16.71 31.47 573.98 1671.43 08:08:01 AM 79.14 62.98 16.16 3824.99 1321.53 Average: 132.72 57.39 75.33 4357.72 15392.77 08:04:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 AM 77276 330748 711936 90.21 1948 326640 494424 26.90 121720 431864 28488 08:06:01 AM 55520 312228 733692 92.97 304 323532 510744 27.79 117656 447776 15904 08:07:01 AM 64612 288784 724600 91.81 152 292388 539812 29.37 168400 391592 29972 08:08:01 AM 62620 366508 726592 92.07 152 371952 461692 25.12 185384 371416 40 Average: 65007 324567 724205 91.76 639 328628 501668 27.30 148290 410662 18601 08:04:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM eth0 234.95 124.08 1221.64 59.57 0.00 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 74.36 69.60 1037.70 10.35 0.00 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 17.06 19.82 17.44 10.02 0.00 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 20.96 20.71 21.34 10.20 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 85.63 58.02 569.34 22.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 03/19/2025 _x86_64_ (1 CPU) 08:03:43 LINUX RESTART (1 CPU) 08:04:03 AM CPU %user %nice %system %iowait %steal %idle 08:05:01 AM all 64.47 0.07 14.12 8.79 0.12 12.43 08:05:01 AM 0 64.47 0.07 14.12 8.79 0.12 12.43 08:06:01 AM all 68.00 0.00 9.68 4.31 0.10 17.91 08:06:01 AM 0 68.00 0.00 9.68 4.31 0.10 17.91 08:07:01 AM all 67.91 0.00 4.67 1.25 0.10 26.08 08:07:01 AM 0 67.91 0.00 4.67 1.25 0.10 26.08 08:08:01 AM all 56.35 0.00 4.93 6.71 0.08 31.93 08:08:01 AM 0 56.35 0.00 4.93 6.71 0.08 31.93 Average: all 64.18 0.02 8.30 5.23 0.10 22.17 Average: 0 64.18 0.02 8.30 5.23 0.10 22.17